Supporting frame positioning device in steel structure frame construction

Abstract

The utility model relates to the field of positioning devices, in particular to a supporting frame positioning device in steel structure frame construction, which comprises an upper positioning plate, a lower positioning plate, a buffer rubber plate and an angle adjusting shaft. A lower positioning plate is arranged below the upper positioning plate, an angle adjusting shaft is arranged below the upper positioning plate, an angle adjusting groove is formed in the center of the upper end of the upper positioning plate, the angle adjusting shaft is located in the angle adjusting groove, and buffering rubber plates are arranged on the outer side of the upper positioning plate and the outer side of the lower positioning plate. The upper positioning plate, the lower positioning plate, the buffering rubber plate and the angle adjusting shaft are combined, so that when the supporting frame is installed, a worker firstly installs the lower positioning plate on the edge of the corner of the upper end of a lower part of the supporting frame through a bolt, then pulls the upper positioning plate, and then the angle adjusting shaft is rotated to adjust the angle of the supporting frame. The angle adjusting shaft is adjusted to a proper angle suitable for a part above the supporting frame, and then the part above the supporting frame is accurately in butt joint with a part below the supporting frame through positioning provided by the upper positioning plate.

Description

Technical Field

[0001] This utility model relates to the field of positioning devices, and in particular to a support frame positioning device in the construction of steel structure frames. Background Technology

[0002] Steel frame structures, primarily constructed of steel, are a major type of building structure. During steel frame construction, the support frame plays a crucial role in the overall safety of the construction. When assembling the various components of the support frame, positioning devices are typically used to accurately align the upper and lower structures, thereby accelerating the installation process.

[0003] Traditional positioning devices typically use integrally stamped connectors to position the various components of the support frame during assembly. Since the angle of these stamped connectors is usually relatively fixed, their application is limited because the angle cannot be adjusted when positioning the various components of the support frame.

[0004] Therefore, the angle of the traditional positioning device is usually relatively fixed, which limits its application range. A support frame positioning device for steel structure frame construction can be designed so that it can be adjusted according to the different angles of the support frame components, thereby solving the above problems. Utility Model Content

[0005] To overcome the limitations of traditional positioning devices, the various components of the support frame are usually positioned by integrally stamped connecting buckles during assembly. Since the angle of these stamped connecting buckles is usually relatively fixed, their application range is limited because the angle cannot be adjusted when positioning the various components of the support frame.

[0006] The technical solution of this utility model is as follows: a support frame positioning device in steel structure frame construction, including an upper positioning plate, a lower positioning plate, a buffer rubber plate and an angle adjustment shaft; a lower positioning plate is provided below the upper positioning plate for cooperating with the upper positioning plate, an angle adjustment shaft is provided below the upper positioning plate for adjusting the angle, an angle adjustment groove is opened at the upper center of the upper positioning plate to cooperate with the angle adjustment shaft to adjust the angle, the angle adjustment shaft is located inside the angle adjustment groove, and buffer rubber plates for buffering and shock absorption are provided on the outer sides of both the upper and lower positioning plates.

[0007] Preferably, this application combines an upper positioning plate, a lower positioning plate, a buffer rubber plate, and an angle adjustment shaft, so that during the installation of the support frame, the worker first installs the lower positioning plate on the upper corner edge of the lower component of the support frame with bolts, then moves the upper positioning plate to adjust it to a suitable angle for the upper component of the support frame via the angle adjustment shaft, and then precisely aligns the upper component of the support frame with the lower component through the positioning provided by the upper positioning plate.

[0008] Preferably, a connecting block is provided between the lower end of the upper positioning plate and the angle adjustment shaft. The lower end of the upper positioning plate and the angle adjustment shaft are fixedly connected by the connecting block. An adjustment rotating hole is opened at the center of both sides of the angle adjustment groove, and both ends of the angle adjustment shaft extend into the interior of the adjustment rotating hole.

[0009] Preferably, a damping ring groove is provided around the inner wall of the adjusting hole, and a damping sleeve is fitted inside the damping ring groove.

[0010] Preferably, multiple sets of angle scale grooves are provided on the outer side of the end of the adjustment hole away from the damping groove. The multiple sets of angle scale grooves are arranged around the outer side of the end of the adjustment hole away from the damping groove. Both ends of the angle adjustment shaft are provided with extension shafts. The end of the extension shaft away from the angle adjustment shaft extends to the outer end of the adjustment hole. The end of the extension shaft away from the angle adjustment shaft is provided with an angle pointer that matches the angle scale groove.

[0011] Preferably, both the upper and lower positioning plates have an inner groove on their outer sides, and the bottom sides of the inner groove have mounting slots. The side of the buffer rubber plate near the upper and lower positioning plates has a mounting block corresponding to the inner groove, and the side of the mounting block near the upper and lower positioning plates has mounting strips corresponding to the mounting slots.

[0012] Preferably, multiple sets of first strip-shaped positioning holes are symmetrically opened through the surfaces of both the upper and lower positioning plates, and multiple sets of second strip-shaped positioning holes corresponding to the first strip-shaped positioning holes are symmetrically opened through the surface of the buffer rubber plate.

[0013] Preferably, the side of the buffer rubber plate away from the upper and lower positioning plates has multiple sets of vertical grooves, which are linearly arranged along the side of the buffer rubber plate away from the upper and lower positioning plates.

[0014] The beneficial effects of this utility model are as follows: Compared with traditional positioning devices, whose angles are usually relatively fixed, thus limiting their application range, this application, through the design of an angle adjustment shaft and an angle adjustment groove, allows the upper positioning plate to be angled relative to the lower positioning plate, thereby adapting to the assembly needs of support frame components at different angles and greatly expanding the application range of the positioning device. The angle pointer and the angle scale groove on the outside of the adjustment hole on the angle adjustment shaft allow workers to intuitively see and adjust the angle of the upper positioning plate, ensuring accurate docking of support frame components and improving construction accuracy. The design of the buffer rubber plate not only increases the stability of the positioning device, but also plays a role in buffering and shock absorption during the assembly of the support frame, protecting the support frame components from damage. Attached Figure Description

[0015] Figure 1The diagram shown is a schematic representation of the overall structure of the positioning device of this utility model.

[0016] Figure 2 The diagram shown is a schematic representation of the upper positioning plate structure of the positioning device of this utility model.

[0017] Figure 3 The diagram shown is a schematic representation of the lower positioning plate structure of the positioning device of this utility model.

[0018] Figure 4 The diagram shown is a schematic representation of the buffer rubber plate structure of the positioning device of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Upper positioning plate; 2. Lower positioning plate; 3. Buffer rubber plate; 4. Angle adjustment shaft; 5. Angle adjustment groove; 6. Embedded groove; 7. First strip-shaped positioning hole; 8. Mounting slot; 9. Connecting block; 10. Extension shaft; 11. Angle pointer; 12. Adjustment rotating hole; 13. Damping ring groove; 14. Damping sleeve; 15. Angle scale groove; 16. Mounting block; 17. Mounting strip; 18. Vertical groove; 19. Second strip-shaped positioning hole. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figures 1-4 This utility model provides an embodiment: a support frame positioning device in steel structure frame construction, including an upper positioning plate 1, a lower positioning plate 2, a buffer rubber plate 3, and an angle adjustment shaft 4; the lower positioning plate 2 is provided below the upper positioning plate 1 for cooperating with the upper positioning plate 1, and the angle adjustment shaft 4 is provided below the upper positioning plate 1 for adjusting the angle. An angle adjustment groove 5 is opened at the upper center of the upper positioning plate 1 to cooperate with the angle adjustment shaft 4 to adjust the angle. The angle adjustment shaft 4 is located inside the angle adjustment groove 5. The outer sides of both the upper positioning plate 1 and the lower positioning plate 2 are provided with buffer rubber plates 3 for buffering and shock absorption.

[0022] Please see Figures 1-2In this embodiment, a connecting block 9 is provided between the lower end of the upper positioning plate 1 and the angle adjustment shaft 4. The lower end of the upper positioning plate 1 and the angle adjustment shaft 4 are fixedly connected by the connecting block 9. An adjustment rotating hole 12 is provided at the center of both sides of the angle adjustment groove 5. The two ends of the angle adjustment shaft 4 extend into the interior of the adjustment rotating hole 12. A damping ring groove 13 is provided around the inner wall of the adjustment rotating hole 12. A damping sleeve 14 is fitted inside the damping ring groove 13. The angle adjustment shaft 4, the adjustment rotating hole 12 and the damping sleeve 14 are combined so that after the lower positioning plate 2 is installed, the upper positioning plate 1 can rotate along the adjustment rotating hole 12 through the angle adjustment shaft 4. This allows the upper positioning plate 1 to be angled relative to the lower positioning plate 2 according to different components of the support frame. At the same time, the damping sleeve 14 increases the friction between the adjustment rotating hole 12 and the angle adjustment shaft 4, so that the upper positioning plate 1 can be fixed at the adjusted angle without additional pressure.

[0023] Please see Figures 2-3 In this embodiment, multiple sets of angle scale grooves 15 are provided on the outer side of the end of the adjusting rotating hole 12 away from the damping groove. The multiple sets of angle scale grooves 15 are arranged around the outer side of the end of the adjusting rotating hole 12 away from the damping groove. Both ends of the angle adjusting shaft 4 are provided with extension shafts 10. The end of the extension shaft 10 away from the angle adjusting shaft 4 extends to the outer end of the adjusting rotating hole 12. The end of the extension shaft 10 away from the angle adjusting shaft 4 is provided with an angle pointer 11 that matches the angle scale groove 15. By combining the angle pointer 11 with the angle scale groove 15, when the rotating shaft rotates, the extension shaft 10 can rotate with the angle pointer 11, pointing to the corresponding angle scale groove 15. The angle scale groove 15 allows workers to intuitively see and adjust the angle of the upper positioning plate 1, ensuring precise alignment of the support frame components and improving construction accuracy. Multiple sets of first strip-shaped positioning holes 7 are symmetrically opened through the surfaces of the upper positioning plate 1 and the lower positioning plate 2. Multiple sets of second strip-shaped positioning holes 19 corresponding to the first strip-shaped positioning holes 7 are symmetrically opened through the surface of the buffer rubber plate 3. By combining the first strip-shaped positioning holes 7 and the second strip-shaped positioning holes 19, workers can pass the bolts through the first strip-shaped positioning holes 7 and the second strip-shaped positioning holes 19 through the reserved holes of each component to complete the installation.

[0024] Please see Figures 3-4In this embodiment, both the upper positioning plate 1 and the lower positioning plate 2 have an inner groove 6 on their outer sides, and mounting slots 8 are provided on both sides of the bottom of the inner groove 6. The side of the buffer rubber plate 3 near the upper positioning plate 1 and the lower positioning plate 2 has a mounting block 16 corresponding to the inner groove 6. The side of the mounting block 16 near the upper positioning plate 1 and the lower positioning plate 2 has mounting strips 17 corresponding to the mounting slots 8 on both sides. By combining the mounting strips 17 with the mounting slots 8, the buffer rubber plate 3 can be fitted and fixed to the outer side of the upper positioning plate 1 and the lower positioning plate 2, thus positioning the device and the support. The buffer rubber plate 3 acts as a buffer and shock absorber, thus preventing rigid collisions between the positioning device and the support frame. Multiple sets of vertical grooves 18 are provided on the side of the buffer rubber plate 3 away from the upper positioning plate 1 and the lower positioning plate 2. The multiple sets of vertical grooves 18 are linearly arranged along the side of the buffer rubber plate 3 away from the upper positioning plate 1 and the lower positioning plate 2. The combination of multiple sets of vertical grooves 18 increases the surface roughness of the buffer rubber plate 3, thereby enhancing the friction between it and the contact surface and preventing slippage between the support frame components. At the same time, the vertical grooves 18 can help disperse pressure points and avoid local stress concentration.

[0025] During operation, the staff first fixes the buffer rubber plate 3 to the outside of the upper positioning plate 1 and the lower positioning plate 2 using the mounting block 16 and the mounting clip 17, ensuring that the buffer rubber plate 3 fits tightly against the upper positioning plate 1 and the lower positioning plate 2.

[0026] Then, the lower positioning plate 2 is bolted to the upper corner edge of the lower part of the support frame. Then, the worker moves the upper positioning plate 1 and adjusts it to a suitable angle for the upper part of the support frame by rotating the angle adjustment shaft 4 in the angle adjustment groove 5. At this time, the specific angle of the upper positioning plate 1 can be determined and adjusted by observing the angle pointer 11 and the angle scale groove 15.

[0027] After adjusting to the appropriate angle, the friction provided by the damping sleeve 14 keeps the angle adjustment shaft 4 in the selected position to prevent accidental rotation. Finally, the upper part of the support frame is precisely connected to the lower part through the positioning provided by the upper positioning plate 1, and further fixed and installed by bolts passing through the second strip positioning hole 19 of the first strip positioning hole 7.

[0028] Through the above steps, this application combines the upper positioning plate 1, the lower positioning plate 2, the buffer rubber plate 3, and the angle adjustment shaft 4. During support frame installation, the worker first bolts the lower positioning plate 2 to the upper corner edge of the lower component of the support frame. Then, the worker moves the upper positioning plate 1 to adjust it to the appropriate angle of the upper component of the support frame via the angle adjustment shaft 4. Next, the upper component of the support frame is precisely aligned with the lower component using the positioning provided by the upper positioning plate 1. This allows the upper positioning plate 1 to be angled relative to the lower positioning plate 2, thus adapting to the assembly requirements of support frame components at different angles and greatly expanding the application range of the positioning device. The angle pointer 11 and the angle scale groove 15 on the outer side of the adjustment hole 12 on the angle adjustment shaft 4 allow the worker to visually see and adjust the angle of the upper positioning plate 1, ensuring precise alignment of the support frame components and improving construction accuracy.

Claims

1. A support frame positioning device for steel structure frame construction, comprising an upper positioning plate (1); characterized in that: It also includes a lower positioning plate (2), a buffer rubber plate (3) and an angle adjustment shaft (4); a lower positioning plate (2) for cooperating with the upper positioning plate (1) is provided below the upper positioning plate (1), an angle adjustment shaft (4) for adjusting the angle is provided below the upper positioning plate (1), an angle adjustment groove (5) for cooperating with the angle adjustment shaft (4) to adjust the angle is opened at the center of the upper end of the upper positioning plate (1), the angle adjustment shaft (4) is located inside the angle adjustment groove (5), and buffer rubber plates (3) for buffering and shock absorption are provided on the outer sides of both the upper positioning plate (1) and the lower positioning plate (2).

2. The support frame positioning device in steel structure frame construction according to claim 1, characterized in that: A connecting block (9) is provided between the lower end of the upper positioning plate (1) and the angle adjustment shaft (4). The lower end of the upper positioning plate (1) and the angle adjustment shaft (4) are fixedly connected by the connecting block (9). An adjustment rotating hole (12) is provided at the center of both sides of the angle adjustment groove (5). Both ends of the angle adjustment shaft (4) extend into the interior of the adjustment rotating hole (12).

3. The support frame positioning device in steel structure frame construction according to claim 2, characterized in that: The inner wall of the adjusting hole (12) is provided with a damping ring groove (13), and a damping sleeve (14) is fitted inside the damping ring groove (13).

4. The support frame positioning device in steel structure frame construction according to claim 3, characterized in that: Multiple angle scale grooves (15) are provided on the outer side of the end of the adjusting hole (12) away from the damping groove. The multiple angle scale grooves (15) are arranged around the outer side of the end of the adjusting hole (12) away from the damping groove. Both ends of the angle adjusting shaft (4) are provided with extension shafts (10). The end of the extension shaft (10) away from the angle adjusting shaft (4) extends to the outer end of the adjusting hole (12). The end of the extension shaft (10) away from the angle adjusting shaft (4) is provided with an angle pointer (11) that matches the angle scale groove (15).

5. A support frame positioning device for steel structure frame construction according to claim 1, characterized in that: Both the upper positioning plate (1) and the lower positioning plate (2) have an inner groove (6) on their outer sides. Both sides of the bottom edge of the inner groove (6) have an installation slot (8). The side of the buffer rubber plate (3) near the upper positioning plate (1) and the lower positioning plate (2) has an installation block (16) corresponding to the inner groove (6). Both sides of the side of the installation block (16) near the upper positioning plate (1) and the lower positioning plate (2) have an installation strip (17) corresponding to the installation slot (8).

6. A support frame positioning device for steel structure frame construction according to claim 1, characterized in that: Multiple sets of first strip-shaped positioning holes (7) are symmetrically opened through the surfaces of the upper positioning plate (1) and the lower positioning plate (2), and multiple sets of second strip-shaped positioning holes (19) corresponding to the first strip-shaped positioning holes (7) are symmetrically opened through the surface of the buffer rubber plate (3).

7. A support frame positioning device for steel structure frame construction according to claim 5, characterized in that: Multiple sets of vertical grooves (18) are provided on the side of the buffer rubber plate (3) away from the upper positioning plate (1) and the lower positioning plate (2). The multiple sets of vertical grooves (18) are linearly arranged along the side of the buffer rubber plate (3) away from the upper positioning plate (1) and the lower positioning plate (2).

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